/* Importando uma fonte moderna do Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700&display=swap');

/* Variáveis de Cores */
:root {
    --primary-color: #5a67d8;
    --background-color: #f7fafc;
    --card-background: #ffffff;
    --text-color: #2d3748;
    --subtle-text: #718096;
    --border-color: #e2e8f0;
    --shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

/* Reset Básico */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Poppins', sans-serif;
    background-color: var(--background-color);
    color: var(--text-color);
    line-height: 1.6;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Header */
header {
    background-color: var(--card-background);
    box-shadow: var(--shadow);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 10;
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

header h1 {
    color: var(--primary-color);
    font-weight: 700;
}

header nav i {
    font-size: 1.5rem;
    cursor: pointer;
}

/* Seção Hero */
.hero {
    text-align: center;
    padding: 4rem 0;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
}

.hero h2 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* Seção do Formulário de Download */
.download-form-section {
    padding-top: 2rem;
    margin-top: -40px;
    position: relative;
}

.download-form-section .container {
    max-width: 700px;
}

#url-form {
    display: flex;
    background: var(--card-background);
    border-radius: 12px;
    box-shadow: var(--shadow);
    padding: 10px;
}

.input-wrapper {
    flex-grow: 1;
    display: flex;
    align-items: center;
    gap: 10px;
    padding-left: 15px;
}

.input-wrapper i {
    color: var(--subtle-text);
}

#url-form input {
    width: 100%;
    border: none;
    outline: none;
    font-size: 1rem;
    padding: 10px 0;
    background: transparent;
}

#url-form button {
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 0 25px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.3s ease;
    min-width: 110px; /* Largura mínima para o botão */
}

#url-form button:hover {
    background-color: #434190;
}

#url-form button:disabled {
    background-color: #a0aec0;
    cursor: not-allowed;
}


/* Seção de Ferramentas e Resultados */
.tools-section, .results-section {
    padding: 2rem 0;
}

.tools-section h3 {
    text-align: center;
    font-size: 1.8rem;
    margin-bottom: 2rem;
}

.tools-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.tool-card {
    background: var(--card-background);
    border-radius: 12px;
    padding: 2rem;
    text-align: center;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.tool-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 15px rgba(0, 0, 0, 0.1);
}

.tool-card i {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: var(--primary-color);
}

/* Footer */
footer {
    background-color: #e2e8f0;
    padding: 2rem 0;
    text-align: center;
    color: var(--subtle-text);
}

footer .container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: var(--subtle-text);
    text-decoration: none;
    margin: 0 10px;
}

.footer-links a:hover {
    color: var(--primary-color);
}

/* --- ESTILOS DAS MELHORIAS --- */
.results-section .container {
    max-width: 700px;
}

/* Botão de download com loader */
.download-form button {
    display: flex;
    align-items: center;
    justify-content: center;
}
.button-loader {
    font-size: 1.2rem;
}

/* Card de status (processando) */
.download-card {
    margin-top: 1.5rem;
    padding: 1.5rem;
    background-color: var(--card-background);
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    width: 100%;
    max-width: 700px;
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.download-card.status-card {
    background-color: #ebf8ff;
    border-color: #90cdf4;
}
.status-icon {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Card de erro */
.download-card.error-card {
    background-color: #fed7d7;
    border-color: #fc8181;
}
.error-message {
    color: #c53030;
    font-weight: 500;
}

/* Detalhes do arquivo no card de sucesso */
.file-info {
    font-size: 0.9rem;
    color: var(--subtle-text);
    margin-top: 0.5rem;
    margin-bottom: 1rem;
}

/* Grupo de botões (Download e Copiar) */
.button-group {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
}

/* Botão de copiar link */
.copy-button {
    background-color: var(--subtle-text);
    color: white;
    border: none;
    border-radius: 8px;
    padding: 10px;
    height: 44px; /* Mesma altura do botão de download */
    width: 44px;
    font-size: 1.1rem;
    cursor: pointer;
    transition: background-color 0.3s ease;
}
.copy-button:hover {
    background-color: var(--text-color);
}
.copy-button i {
    color: white;
}

/* Card de sucesso */
.download-card.completed-card {
    flex-direction: row;
    text-align: left;
    align-items: flex-start;
    gap: 1.5rem;
}
.video-thumbnail {
    width: 150px;
    height: auto;
    border-radius: 8px;
    object-fit: cover;
}
.video-details {
    flex-grow: 1;
    text-align: left;
}
.video-details h4 {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--text-color);
}
.download-button {
    display: inline-flex;
    align-items: center;
    background-color: #38a169;
    color: white;
    padding: 10px 20px;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}
.download-button:hover {
    background-color: #2f855a;
}
.download-button i {
    margin-right: 8px;
    color: white;
}

/* Responsividade */
@media (max-width: 768px) {
    .hero h2 {
        font-size: 2rem;
    }

    #url-form {
        flex-direction: column;
        gap: 10px;
        padding: 20px;
    }

    #url-form button {
        padding: 15px;
    }

    .download-card.completed-card {
        flex-direction: column;
        text-align: center;
        align-items: center;
    }
    .video-details {
        text-align: center;
    }
    .button-group {
        justify-content: center;
    }
}

/* --- ESTILOS PARA OS NOVOS BANNERS --- */

.ad-container {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    padding: 2rem 20px; /* Adiciona padding lateral para telas pequenas */
}

.ad-wrapper {
    display: flex;
    justify-content: center;
}

.amazon-banner {
    display: flex;
    flex-direction: column;
    width: 300px; /* Largura fixa para o banner */
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    text-decoration: none;
    color: var(--text-color);
    background-color: var(--card-background);
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.amazon-banner:hover {
    transform: translateY(-5px);
}

.amazon-banner-image img {
    width: 100%;
    height: auto;
    display: block;
    border-bottom: 1px solid var(--border-color); /* Linha separadora */
}

.amazon-banner-details {
    padding: 1rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-grow: 1;
}

.amazon-product-title {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 1rem;
    /* Limita o título a 3 linhas para não quebrar o layout */
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;  
    overflow: hidden;
    min-height: 40px; /* Garante uma altura mínima */
}

.amazon-buy-button {
    display: inline-block;
    background-color: #FF9900; /* Cor da Amazon */
    color: var(--text-color);
    font-weight: 600;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 1rem;
    margin-top: auto; /* Empurra o botão para baixo */
}